A 7 years girl is found dead in the local park’s toilet. Kaga Kyouichiro, who was asked to find the girl, and his cousin Matsumiya Shuhei who’s assigned to investigate the murder case, have to work together to crack the case. Their evidence lead them to Maehara’s, a family with parents, a son and a senile grandmother.
Kyoichiro Kaga
Ami Aoyama
Syuhei Matsumiya
YaekoMaehara
Masae Maehara
Akio Maehara
Harumi Omori
Takamasa Kaga
Kobayashi
Tadahiko Kasugai
Natsuk Kasugai
Naomi Maehara
Detective Sato
Yamamoto
